.public_center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.at-icon-file-pdf {
  position: relative;
}

.at-icon-file-pdf::after {
  content: "\e921";
}

.at-icon-file-pdf::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  content: "pdf";
  font-size: 16px;
  color: #000000;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.at-icon-file-pptx {
  position: relative;
}

.at-icon-file-pptx::after {
  content: "\e921";
}

.at-icon-file-pptx::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  content: "pptx";
  font-size: 16px;
  color: #000000;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.at-icon-file-txt {
  position: relative;
}

.at-icon-file-txt::after {
  content: "\e921";
}

.at-icon-file-txt::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  content: "txt";
  font-size: 16px;
  color: #000000;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.at-icon-file-ppt {
  position: relative;
}

.at-icon-file-ppt::after {
  content: "\e921";
}

.at-icon-file-ppt::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  content: "ppt";
  font-size: 16px;
  color: #000000;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.at-icon-file-docx {
  position: relative;
}

.at-icon-file-docx::after {
  content: "\e921";
}

.at-icon-file-docx::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  content: "docx";
  font-size: 16px;
  color: #000000;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.at-icon-file-zip {
  position: relative;
}

.at-icon-file-zip::after {
  content: "\e921";
}

.at-icon-file-zip::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  content: "zip";
  font-size: 16px;
  color: #000000;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.font_hide {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.font_noHide {
  display: -webkit-box;
  overflow: hidden;
  white-space: normal !important;
  text-overflow: clip !important;
  word-wrap: break-word;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

::-webkit-scrollbar {
  display: none;
}